2010 $1 Mary Mackillop First Australian Saint 1oz Silver Coloured Proof CoinBorn in Melbourne in 1842, Mary Mackillop was a passionate believer in educating the impoverished and marginalised. In 1866 she co founded the Sisters of St Joseph of the Sacred Heart in the South Australian town of Penola. The reverse depicts a coloured image of Saint Mary Mackillop. The design incorporates the inscription SAINT MARY MACKILLOP FIRST AUSTRALIAN SAINT. Also included are the 2010 year date and The Perth Mints P mintmark.